房地产估价活动和其他经济活动一样具有风险性。但是,房地产估价又和其他经济活动有不一样的一面,房地产估价风险具有其特殊性。一般经济活动主要是从经济效益方面去考察风险,控制、分散风险。在一般经济活动中,人们所说的风险往往是指效益方面的不确定性.以及由于不确定性的存在使得经济活动主体的效益不确定。但是,房地产估价 Real estate valuation activities and other economic activities as risky. However, real estate valuation and other economic activities have different aspects, real estate valuation risk has its particularity. In general, economic activities examine risks, control and diversify risks in terms of economic benefits. In general economic activities, people often refer to the risk as the uncertainty of the benefits, and the uncertainty of the effectiveness of the main economic activities due to the existence of the uncertainties. However, real estate valuation